EUIPO trademark

OneStar

RegisteredEUIPOWord markClass 10

"OneStar" is a word mark owned by Sanofi, filed at the EUIPO on March 27, 2026. It is registered and covers class 10 (Medical Apparatus).

View Sanofi portfolioGet this data via the API
Official EUIPO record
OneStar
Word mark as filed with the EUIPO
Status
Registered
Since July 11, 2026
Filed
March 27, 2026
Registered
July 11, 2026
Expires
March 27, 2036
Application no.
019338805
Registration no.
019338805
Office
EUIPO
European Union Intellectual Property Office
Mark type
Word mark
1 class
Ownership

Who owns OneStar

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Sanofi

3,998 trademarks in the portfolioView company

Representative

Casalonga Alicante, S.L.

Casalonga Alicante, S.L

Goods and services

What the mark covers

The products and services OneStar is filed for, grouped by Nice class.

  • Medical apparatus and instruments; Syringes for medical purposes; Needles for medical purposes; Medical syringe needles; Insulin pens

History

What has happened so far

Steps recorded by the EUIPO, newest first.

  1. Bulletin 2026/130 Section B.1
  2. Bulletin 2026/063 Section A.1
FAQ

About OneStar

Who owns the trademark "OneStar"?

The EUIPO trademark "OneStar" (application 019338805) is owned by Sanofi.

What is the status of "OneStar"?

Its status at the EUIPO is: registered.

When was "OneStar" registered?

It was registered on July 11, 2026 and is due to expire on March 27, 2036.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull OneStar and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_019d4160-a52c-759b-9d5d-1a6b777e2c35
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d4160-a52c-759b-9d5d-1a6b777e2c35",
  "object": "trademark",
  "mark_text": "OneStar",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "EM",
  "application_number": "019338805",
  "filing_date": "2026-03-27",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "SANOFI",
      "entity_id": "ent_019eb6f6-62f9-773d-a835-46d137e82556"
    }
  ]
}